. >> reporter: michelle obama will join the president in iowa for his final event tomorrow night. kristen welker, nbc news, traveling with the president in cincinnati, ohio. >>> meantime tonight mitt romney is barrelling through a few states of his own. >> reporter: anticipating a dramatic finale -- >> two more days. two more days and we can get to work rebuilding our country. >> reporter: mitt romney this weekend is racing through eight events in seven states. >> we have got to change course because unless we do, we may be looking at another recession. let's make sure we get everyone out to vote on tuesday. >> reporter: governor romney's carefully crafted final pitch that he would be a bipartisan leader. and he has this new line -- >> don't boo, vote. voting is the best revenge. >> they asked their supporters to vote for revenge. for revenge. instead i ask the american people to vote for love of country. >> reporter: and while upbeat, mr. romney made this acknowledgement. >> if the president were to be re-elected. >> boo! >> it's possible. but not likely. >> reporter: this aftern